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    Safety Systems / Gas Monitoring System

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    Results 1-50 of 99.
    HONEYWELL E3NO2

    HONEYWELL

    VULCAIN

    E3NO2

    SENSOR CARTRIDGE, NITROGEN DIOXIDE, 0-10 PPM, 4-20MA OUTPUT
    ✓ IN STOCK!
    $457.00 Buy Surplus As Low As $348.00
    $348.00
    Repair Yours $222.00
    HONEYWELL VA201C

    HONEYWELL

    VULCAIN

    VA201C

    DISCONTINUED BY MANUFACTURER, GAS DETECTION CONTROLLER, 2 ALARM LEVELS WITH PROGRAMMABLE TIME DELAYS, OPTIONAL LCD DISPLAY, FAILURE INDICATOR, HIGH/LOW DPDT ALARM RELAYS, AUDIO/VISUAL ALARMS ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,910.00
    $1,910.00
    Repair Yours $1,600.00
    HONEYWELL E3DA

    HONEYWELL

    VULCAIN

    E3DA

    E3POINT WITHOUT SENSOR 24V DUCT MT
    ✓ IN STOCK!
    $1,173.00 Buy Surplus As Low As $892.00
    $892.00
    Repair Yours $585.00
    HONEYWELL E3H2

    HONEYWELL

    VULCAIN

    E3H2

    (1309A0039) HYDROGEN (H2); -40-¦ TO 50-¦C (-40-¦ TO 122-¦F)
    ✓ IN STOCK!
    $1,090.00 Buy Surplus As Low As $654.00
    $654.00
    Repair Yours $256.00
    HONEYWELL E3H2S

    HONEYWELL

    VULCAIN

    E3H2S

    HYDROGEN SULFIDE SEN CARTRIDGE
    $517.00 Buy Surplus As Low As $311.00
    $311.00
    Repair Yours $259.00
    HONEYWELL E3SAH

    HONEYWELL

    VULCAIN

    E3SAH

    GAS DETECTOR, WALL MOUNTED, TOXIC AND COMBUSTIBLE STANDALONE E3 POINT, 2 DPDT RELAYS, 4-20 MA COMMUNICATION, AUDIBLE ALARM, 120 VAC
    $1,022.00 Buy Surplus As Low As $613.00
    $613.00
    Repair Yours $504.00
    HONEYWELL SPXCDXSRXSS

    HONEYWELL

    VULCAIN

    SPXCDXSRXSS

    SENSOR CARTRIDGE, PLUG IN, METHANE, IR, 0-100% LEL, (20 TO 100.0% LEL), FLAMMABLE, REPLACEMENT PART
    ✓ IN STOCK!
    $1,672.00 Buy Surplus As Low As $1,004.00
    $1,004.00
    Repair Yours $817.00
    HONEYWELL 2106B1204

    HONEYWELL

    VULCAIN

    2106B1204

    GAS DETECTOR, SENSEPOINT, HAZARDOUS AREA APPROVED, 0-100%, 3/4 INCH NPT
    ✓ IN STOCK!
    $817.62 Buy Surplus As Low As $490.57
    $490.57
    Repair Yours $407.17
    HONEYWELL S301-IRF-R410A

    HONEYWELL

    VULCAIN

    S301-IRF-R410A

    R410A REFRIGERANT GAS SENSOR, INFRARED SENSOR, RANGE: 0-1000 PPM, ACCURACY: 40 PPM @ 500 PPM, INDOOR USE, USED WITH THE 301EM-20 AND SQN8X
    ✓ IN STOCK!
    $2,965.00 Buy Surplus As Low As $1,779.00
    $1,779.00
    Repair Yours $1,477.00
    HONEYWELL S301-IRF-R514A

    HONEYWELL

    VULCAIN

    S301-IRF-R514A

    R514A REFRIGERANT SENSOR
    $2,569.00 Buy Surplus As Low As $1,542.00
    $1,542.00
    Repair Yours $1,280.00
    HONEYWELL E3M

    HONEYWELL

    VULCAIN

    E3M

    SENSOR CARTRIDGE, E3 POINT METHANE (CH4) SENSOR CARTRIDGE, FOR USE WITH STANDALONE SENSOR/CONTROLLER
    $519.00 Buy Surplus As Low As $312.00
    $312.00
    HONEYWELL E3SM

    HONEYWELL

    VULCAIN

    E3SM

    GAS SENSOR, SURFACE MOUNT, MODBUS, 24 V AC/DC, FOR USE W/ANALYTICS 301C TOXIC AND COMBUSTIBLE GAS DETECTION CONTROLLER
    ✓ IN STOCK!
    $657.00 Buy Surplus As Low As $395.00
    $395.00
    Repair Yours $317.00
    HONEYWELL 301-C-DLC

    HONEYWELL

    VULCAIN

    301-C-DLC

    GAS DET.CNTLR, WITH DATALOG&PLENCL
    $2,705.00 Buy Surplus As Low As $1,623.00
    $1,623.00
    Repair Yours $1,348.00
    HONEYWELL 301-C-DLC-BIP

    HONEYWELL

    VULCAIN

    301-C-DLC-BIP

    GAS DETECT CONTROL, BACNET
    $5,191.00 Buy Surplus As Low As $3,115.00
    $3,115.00
    Repair Yours $2,586.00
    HONEYWELL S301-IRF-R134A

    HONEYWELL

    VULCAIN

    S301-IRF-R134A

    REFRIGERANT GAS SENSOR, 10 VDC, 700 MA, FOR USE WITH 301-EM (0-100 PPM)
    ✓ IN STOCK!
    $2,812.00 Buy Surplus As Low As $1,856.00
    $1,856.00
    Repair Yours $1,360.00
    HONEYWELL 00705-A-1733

    HONEYWELL

    VULCAIN

    00705-A-1733

    COMBUSTIBLE GAS SENSOR (0-100% LEL) IN ALUMINUM ENCLOSURE, 3/4" NPT MOUNTING THREAD, MINIMUM ALARM LEVEL 5% LEL. MV BRIDGE OUTPUT, SUITABLE FOR TEMPERATURES TO 131 F. COMPATIBLE WITH HONEYWE ...
    $826.00 Buy Surplus As Low As $497.00
    $497.00
    Repair Yours $401.00
    HONEYWELL G02-B000-000

    HONEYWELL

    VULCAIN

    G02-B000-000

    GAS DETECTOR, 0.1-2000 PPM HYG
    ✓ IN STOCK!
    $1,950.47 Buy Surplus As Low As $1,170.28
    $1,170.28
    Repair Yours $971.33
    HONEYWELL VULCAIN-201M

    HONEYWELL

    VULCAIN

    VULCAIN-201M

    DISCONTINUED BY MANUFACTURER, GAS MONITOR, 17 - 24 VAC, 24 - 38 VDC, 50 / 60 HZ
    Buy Surplus As Low As $909.00
    $909.00
    Repair Yours $760.00
    HONEYWELL E3P

    HONEYWELL

    VULCAIN

    E3P

    PROPANE SENSOR CARTRIDGE
    $513.00 Buy Surplus As Low As $308.00
    $308.00
    Repair Yours $256.00
    HONEYWELL IAQ-DAV

    HONEYWELL

    VULCAIN

    IAQ-DAV

    VOC MONITOR ANALOG
    $421.00 Buy Surplus As Low As $253.00
    $253.00
    Repair Yours $210.00
    HONEYWELL IAQ-DAV-TRH-D

    HONEYWELL

    VULCAIN

    IAQ-DAV-TRH-D

    VOC MONITOR,TEMP & RH,DISPLAY
    $581.00 Buy Surplus As Low As $349.00
    $349.00
    Repair Yours $290.00
    HONEYWELL MINIMAX-4-OFCHK

    HONEYWELL

    VULCAIN

    MINIMAX-4-OFCHK

    X4PORTGASDETECTORKITW/BATTERY
    $727.00 Buy Surplus As Low As $436.00
    $436.00
    Repair Yours $363.00
    HONEYWELL IR-F9-CO2-0/1%-ATMOS-ST

    HONEYWELL

    VULCAIN

    IR-F9-CO2-0/1%-ATMOS-ST

    GAS SENSOR ASSEMBLY FOR CO2
    $1,272.00 Buy Surplus As Low As $764.00
    $764.00
    Repair Yours $636.00
    HONEYWELL SPXCDXSPXSS

    HONEYWELL

    VULCAIN

    SPXCDXSPXSS

    FLAMMABLE IR 0-100% LEL PROPANE (C3H8), (20.0 TO 100.0% LEL, 10% LEL)
    $1,421.00 Buy Surplus As Low As $853.00
    $853.00
    HONEYWELL VA301M

    HONEYWELL

    VULCAIN

    VA301M

    DISCONTINUED BY MANUFACTURER, GAS MONITORING SYSTEM, 24 VDC
    Buy Surplus As Low As $606.00
    $606.00
    Repair Yours $500.00
    HONEYWELL 10214

    HONEYWELL

    VULCAIN

    10214

    EC-P2 PORTABLE GAS DETECTOR
    $2,491.00 Buy Surplus As Low As $1,495.00
    $1,495.00
    Repair Yours $1,242.00
    HONEYWELL VA201M

    HONEYWELL

    VULCAIN

    VA201M

    DISCONTINUED BY MANUFACTURER, GAS DETECTOR, 27VAC 24/38VDC
    Buy Surplus As Low As $1,264.00
    $1,264.00
    Repair Yours $1,039.00
    HONEYWELL S301-IRF-R404A

    HONEYWELL

    VULCAIN

    S301-IRF-R404A

    R404A REFRIGERANT GAS SENSOR
    $3,117.00 Buy Surplus As Low As $1,871.00
    $1,871.00
    Repair Yours $1,553.00
    HONEYWELL S301-IRF-R407C

    HONEYWELL

    VULCAIN

    S301-IRF-R407C

    R407C REFRIGERANT GAS SENSOR
    $3,117.00 Buy Surplus As Low As $1,871.00
    $1,871.00
    Repair Yours $1,553.00
    HONEYWELL S301-IRF-R507A

    HONEYWELL

    VULCAIN

    S301-IRF-R507A

    R507A REFRIGERANT GAS SENSOR
    $3,117.00 Buy Surplus As Low As $1,871.00
    $1,871.00
    Repair Yours $1,553.00
    HONEYWELL XNXXSH2SS

    HONEYWELL

    VULCAIN

    XNXXSH2SS

    HYDROGEN SULFIDE CARTRIDGE SENSOR, 0-100PPM, FOR USE IN HONEYWELL ANALYTICS XNX AND SERIES 3000 MKII MKIII FIXED SYSTEMS GAS MONITORS
    $1,033.46 Buy Surplus As Low As $621.00
    $621.00
    Repair Yours $320.00
    HONEYWELL 301-R8-FS

    HONEYWELL

    VULCAIN

    301-R8-FS

    301-R8 RELAY MODULE WITH 8 RELAYS, FAILSAFE
    $908.00 Buy Surplus As Low As $545.00
    $545.00
    Repair Yours $453.00
    HONEYWELL M-511471

    HONEYWELL

    VULCAIN

    M-511471

    AIRSCAN™ IR-F9 R507A, IR-F9-R507A-0/1000-ATMOS-N1 - AIRSCAN™ INFRARED SENSOR, R507A 0/1, 000 PPM, ATMOS, NEMA 1 ENCLOSURE
    $1,899.00 Buy Surplus As Low As $1,140.00
    $1,140.00
    Repair Yours $947.00
    HONEYWELL M-512283

    HONEYWELL

    VULCAIN

    M-512283

    AIRSCAN™ IR-F9 R507A, IR-F9-R507A-0/1000-N1 - AIRSCAN™ INFRARED SENSOR, R507A 0/1, 000PPM, NEMA 1 ENCLOSURE
    $3,020.00 Buy Surplus As Low As $1,812.00
    $1,812.00
    Repair Yours $1,504.00
    HONEYWELL 9602-5800

    HONEYWELL

    VULCAIN

    9602-5800

    HYDROGEN CHLORIDE GAS DETECTOR
    $315.00 Buy Surplus As Low As $189.00
    $189.00
    Repair Yours $200.00
    HONEYWELL AAY80-390

    HONEYWELL

    VULCAIN

    AAY80-390

    GAS SENSOR 0240XV
    $321.00 Buy Surplus As Low As $193.00
    $193.00
    Repair Yours $200.00
    HONEYWELL ECFX-250-N-EM

    HONEYWELL

    VULCAIN

    ECFX-250-N-EM

    NH3 MONITOR, 0-250PPM NEMA 1
    $2,419.00 Buy Surplus As Low As $1,452.00
    $1,452.00
    Repair Yours $1,206.00
    HONEYWELL ECFX-500-N-EM

    HONEYWELL

    VULCAIN

    ECFX-500-N-EM

    NH3 MONITOR, 0-500PPM NEMA 1
    $2,940.00 Buy Surplus As Low As $1,764.00
    $1,764.00
    Repair Yours $1,465.00
    HONEYWELL S301-IRF-R4310

    HONEYWELL

    VULCAIN

    S301-IRF-R4310

    R4310 REFRIGERANT GAS SENSOR
    $1,865.00 Buy Surplus As Low As $1,119.00
    $1,119.00
    Repair Yours $929.00
    HONEYWELL SPXCDULNO1

    HONEYWELL

    VULCAIN

    SPXCDULNO1

    XCD SENSEPOINT GAS DETECTOR, OXYGEN (O2) ELECTROCHEMICAL SENSOR WITH ALUMINIUM HOUSING (OPTIONAL STAINLESS STEEL), STAINLESS STEEL SENSOR HEAD, TRI-COLOR BACKLIT LCD DISPLAY
    $2,322.00 Buy Surplus As Low As $1,394.00
    $1,394.00
    Repair Yours $1,158.00
    HONEYWELL SQ82-O2

    HONEYWELL

    VULCAIN

    SQ82-O2

    2-POINT OXYGEN MONITORING SYS
    $9,774.00 Buy Surplus As Low As $5,865.00
    $5,865.00
    Repair Yours $4,868.00
    HONEYWELL SQ82-R123

    HONEYWELL

    VULCAIN

    SQ82-R123

    2-POINT R123 REFRIGERANT
    $9,774.00 Buy Surplus As Low As $5,865.00
    $5,865.00
    Repair Yours $4,868.00
    HONEYWELL SQ82-R134A

    HONEYWELL

    VULCAIN

    SQ82-R134A

    2-POINT R134A REFRIGERANT
    $9,774.00 Buy Surplus As Low As $5,865.00
    $5,865.00
    Repair Yours $4,868.00
    HONEYWELL SQ84-R123

    HONEYWELL

    VULCAIN

    SQ84-R123

    4-POINT R123 REFRIGERANT
    $10,659.00 Buy Surplus As Low As $6,396.00
    $6,396.00
    Repair Yours $5,309.00
    HONEYWELL SQ88-R134A

    HONEYWELL

    VULCAIN

    SQ88-R134A

    8-POINT R134A REFRIGERANT
    $11,065.00 Buy Surplus As Low As $6,639.00
    $6,639.00
    Repair Yours $5,511.00
    HONEYWELL SQ88-R134A-R123

    HONEYWELL

    VULCAIN

    SQ88-R134A-R123

    8-POINT 2 GASES MONITORING SYS
    $14,323.00 Buy Surplus As Low As $8,594.00
    $8,594.00
    Repair Yours $7,134.00
    HONEYWELL SQ88-R22

    HONEYWELL

    VULCAIN

    SQ88-R22

    8-POINT R22 REFRIGERANT
    $11,065.00 Buy Surplus As Low As $6,639.00
    $6,639.00
    Repair Yours $5,511.00
    HONEYWELL SQ88-R407C

    HONEYWELL

    VULCAIN

    SQ88-R407C

    8-POINT R407C REFRIGERANT
    $11,065.00 Buy Surplus As Low As $6,639.00
    $6,639.00
    Repair Yours $5,511.00
    HONEYWELL SQ88-R410A

    HONEYWELL

    VULCAIN

    SQ88-R410A

    8-POINT R410A REFRIGERANT
    $11,065.00 Buy Surplus As Low As $6,639.00
    $6,639.00
    Repair Yours $5,511.00
    HONEYWELL SVIP3823-5

    HONEYWELL

    VULCAIN

    SVIP3823-5

    DISCONTINUED BY MANUFACTURER, GAS DETECTOR, STAND ALONE, SAFE AREA XCD SERIES, ECC O2 25%, V/V W/ HORN/STROBE, 120 V AC
    Buy Surplus As Low As $1,365.00
    $1,365.00
    Repair Yours $1,250.00
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